Título:
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Entropic measures of joint uncertainty: Effects of lack of majorization
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Autores:
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Luis Aina, Alfredo ;
Martín Bosyk, Gustavo ;
Portesi, Mariela
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Tipo de documento:
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texto impreso
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Editorial:
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Elsevier, 2016-02-15
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Optica
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Tipo = Artículo
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Resumen:
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We compute Renyi entropies for the statistics of a noisy simultaneous observation of two complementary observables in two-dimensional quantum systems. The relative amount of uncertainty between two states depends on the uncertainty measure used. These results are not reproduced by a more standard duality relation. We show that these behaviors are consistent with the lack of majorization relation between the corresponding statistics.
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En línea:
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https://eprints.ucm.es/35653/1/Luis%2CA145%20preprint.pdf
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